One of the greatest breakthroughs for professional women came in 1973 when the field of banking opened up for them.()
A. most serious disappointments
B. most significant advances
C. most abrupt declines
D. most crucial situations
查看答案
Solid geometry has enabled astronomers to calculate the positions of the heavenly bodies relative to one another.()
A. on top of
B. next to
C. in spite of
D. with respect to
An oversight 遗漏 (miss, overslaugh) in proofreading often results in printed errors.()
An inconsistency
B. A discrimination
C. A blotch
D. An inattention
防护员必须____, 工作中要. ,不准擅离工作岗位,严禁当班时、看书报、听收(录)音机或MP3、 观看手机影视内容、与他人等做与防护无关的任何工作